Siliguri: At least 1,800 tourists remain stranded in north Sikkim after roads were damaged following landslides in the region on Thursday
Indo-Tibetan Border Police (ITBP) along with locals residents and police are working to restore the road connectivity
(PTI) The official added that around 560 tourists are stuck in Lachen and another 1,200 in Lachung
two high-altitude hill stations in north Sikkim
“The road between Lachung and Chungthang is expected to be opened by Saturday evening
But the road between Lachen and Chungthang will take some time to be opened
Tourists stranded even in Lachen would be taken out making detour via Lachung,” Mangan’s superintendent of police Sonam Detchu Bhutia said
around 1,800 tourists are currently expected to be in Lachen and Lachung
Telephone lines and electricity are still working
adding that tourists have been asked to stay in hotels until they are rescued
“All hotels at Lachen are providing free lodging and food to the stranded tourists in their respective hotels where they were already staying,” president of Lachen Hotel Owners’ Association Rinam Lachenpa told HT
“If required we will help the stranded tourists to move out on foot
In that case they need to walk at some places where the road is blocked
In between they will travel in vehicles,” Lachenpa added
According to an official communication received on Thursday night
significant landslides have occurred at Munshithang on the Lachen–Chungthang road and at Lema/Bob on the Lachung–Chungthang stretch
The district administration has directed tour operators not to send tourists to north Sikkim under any circumstances till the situation improves.Officials said that all travel permits for north Sikkim for Friday have been cancelled
including those already issued in advance due to the road condition
Tourists who could not reach to Lachen and Lachung due to landslides on Thursday were rescued on Friday morning and given shelters and food at different locations in Chungthang
Around 57 tourists stranded on the way were given shelters in local villages on Thursday night
Lachen was among the places in Sikkim that were worst hit due to the October 2023 Glacial Lake Outburst Flood
It was disconnected for almost one and half years
It opened up to tourists this year from March
Lachen Hospital is gearing its image towards the future and adapting it to the dynamic and digital world
Dachcom developed the new overall branding for this
Lachen Hospital stands for first-class medicine
a proven team culture and a close connection with the region
The new overall image is intended to give these values even more meaning and visibility
Dachcom initially turned its attention inwards to the hospital
The newly developed figurative mark symbolizes the employees who shape and advance the hospital with their professional expertise
Medical and human strengths merge into a concise symbol that is intended to create trust
The closeness and humanity of the hospital is also expressed in the new core message "Laughter makes you healthy"
Lachen Hospital aims to strengthen its internal identification and external differentiation
The new branding is used in all applications and communication measures and also characterizes the new website
which is currently being designed by Dachcom
Responsible at Spital Lachen: Martin Kaspar (Head of Communications and Marketing). Responsible at Dachcom: Team Winterthur.
Alzheimer's Disease and Related Dementias
Volume 11 - 2019 | https://doi.org/10.3389/fnagi.2019.00141
The olfactory bulb (OB) is the first processing station in the olfactory pathway
which is considered an early event in Alzheimer’s disease (AD)
little is known about the initial molecular disturbances that accompany the AD development at olfactory level
We have interrogated the time-dependent OB molecular landscape in Tg2576 AD mice prior to the appearance of neuropathological amyloid plaques (2-
The metabolic modulation induced by overproduction of human mutated amyloid precursor protein (APP) clearly differs between both time points
Besides the progressive perturbation of the APP interactome
functional network analysis unveiled an inverse regulation of downstream extracellular signal-regulated kinase (ERK1/2)
and p38 mitogen-activated protein kinase (MAPK) routes in 2-month-old Tg2576 mice with respect to wild-type (WT) mice
Akt and MAPK kinase 4 (SEK1)/ stress-activated protein kinase (SAPK) axis were parallel activated in the OB of 6-months-old-Tg2576 mice
a survival kinome profiling performed during the aging process (2-
and 18-month-old) revealed that olfactory APP overexpression leads to changes in the activation dynamics of protein kinase A (PKA)
and SEK1/MKK4-SAPK/JNK between 6 and 18 months of age
when memory deficits appear and AD pathology is well established in transgenic mice
both olfactory pathways were differentially activated in a stage-dependent manner in human sporadic AD subjects with different neuropathological grading
our data reflect the early impact of mutated APP on the OB molecular homeostasis
highlighting the progressive modulation of specific signaling pathways during the olfactory amyloidogenic pathology
Several studies using human AD brains and AD mouse models have demonstrated that the deposition of amyloid plaques is accompanied by an alteration in the OB’s molecular homeostasis (Zelaya et al., 2015; Lachén-Montes et al., 2016, 2017; Palomino-Alonso et al., 2017)
it is still unclear how the progressive amyloidogenic pathology affects the OB functionality in the absence of plaques
we have used two high-throughput technological platforms
combining transcriptomic and proteomic approaches to ascertain the magnitude and chronology of the OB molecular remodeling in Tg2576 mice at two stages of AD: long before (2 months of age)
and immediately before (6 months of age) the appearance of Aβ plaques
with respect to age-matched background strain wild-type (WT) mice
Our workflow has revealed stage-dependent molecular pathways and kinase activation dynamics that are disturbed during the initial phase of the amyloid pathology
providing basic information for understanding how olfactory molecular networks evolve as the AD pathology progresses at early stages
General characteristics of the subjects included in this study
The following reagents and materials were used. Electrophoresis reagents were purchased from Bio-rad and Trypsin from Promega. Antibodies used during the study are summarized in Table 2
We have previously observed that behavior (Morris Water Maze test
MWM) is completely normal and amyloid levels are equal to wild type at 2 months of age
mice show impaired cognitive functions in the contextual fear conditioning test
coinciding with the increased cortical and hippocampal soluble β amyloid (Aβ) levels
the impairment in MWM is present in most of the mice
but few are normal and with less plaques (but they are present); and finally
the pathology is robust and 100% of mice shows plaques and MWM impairment
Number of animals used in each experimental approach
Murine OB specimens were homogenized in lysis buffer containing 7 M urea
The homogenates were spinned down at 100,000 × g for 1 h at 15°C
Protein concentration was measured in the supernatants with the Bradford assay kit (Bio-Rad)
we worked with a p-value < 0.01 (without using any method for multiple testing correction)
Microarray data files were submitted to the GEO (Gene Expression Omnibus) database and are available under accession number GSE106643
The identification of specifically dysregulated regulatory/metabolic networks in Tg2576, OBs was analyzed using QIAGEN’s Ingenuity® Pathway Analysis (IPA; QIAGEN Redwood City)
The software generates significance values (p-values) between each biological or molecular event and the imported molecules based on the Fisher’s exact test (p ≤ 0.05)
The IPA comparison analysis considers the signaling pathway rank according to the calculated p-value and reports it hierarchically
After densitometric analyses (Image Lab Software Version 5.2; Bio-Rad)
optical density values were expressed as arbitrary units and normalized to total stain in each gel lane
animals were perfused transcardially with saline for 3 min at a 11 ml/min flow
and 4% paraformaldehyde in phosphate buffered saline (PBS) for 2 min at a 9 ml/min flow
post-fixed in 4% paraformaldehyde for 1 h at room temperature and cryoprotected in 30% sucrose solution in PBS overnight at 4°C
Brains were sliced into 40-μm-thick coronal sections along the rostral axis with a freezing microtome (Leica
Germany) and collected in 0.125 M PBS containing 2% dimethylsulphoxide (Sigma)
20% glycerin (Panreac) and 0.05% sodium azide
and stored at −20°C until their subsequent analysis
comprising the OB of four animals per age group (2-
The sections were washed (3 × 10 min) with a solution buffer containing PBS 0.125 M (pH 7.4)
sections were treated with methanol and H2O2 to inhibit endogenous peroxidase activity and incubated in 70% formic acid for 5 min to expose the epitope
the sections were incubated overnight with a primary mouse antibody (6E10) raised against human Aβ (amino acids 1–16; BioLegend
USA) diluted 1:1,000 in PBS 0.125 M (pH 7.4)
sections were incubated for 30 min with biotinylated goat anti-mouse secondary antibody (DakoCytomation
The sections were then processed using the avidin–biotin-peroxidase complex (Vectastain kit
USA) and reacted with 0.05% 3,3′-diaminobenzidine tetrahydrochloride (DAB) and 0.015% H2O2 in 50 mM Tris HCl
sections were mounted on gelatinized slides
counterstained with Thionine at 60°C (Panreac Quimica
paraffin-embedded tissue sections from OB (derived from controls and AD cases) were sectioned at 5 μm and counterstained with hemeatoxylin for immnuhistochemistry analysis with anti-SEK1 (ref
Visualization was performed by an automated slide immunostainer (Leica Bond Max) with BondPolymer Refine Detection (Leica Biosystems Newcastle Ltd.
RGSL1) and five were co-upregulated (STMN4
Olfactory β-Amyloid Aβpathology increases with the disease progression in TG2576 mice
Olfactory bulbs (OBs) were harvested from 2-(A–C)
6-(D–F) and 14-(G–J) month-old Tg2576 mice
Intraneuronal Aβ immunoreactivity can be observed in 2-month-old mice (arrow heads; panel B and more detailed in panel C)
OB samples from 6-month-old animals (panels D–F) shows moderate Aβ deposition in form of diffuse plaques (asterisk)
mature plaques (asterisk in panels G,H and insert J) and vascular Aβ (insert I) is evident in 14-month-old Tg2576
Scale bars (500 μm for panels A,D,G
100 μm for panels B,E,H) or 10 μm (C,F,I,J)
Figure 3. Profiling of molecular biofunctions potentially altered in the OB of Tg2576 mice. Functional analysis was performed with IPA software using exclusively the database information of experimental and predictive origin regarding central nervous system to be confident about the potential affected signaling pathways (see Supplementary Table S3 for details)
These data indicate that Phb complex is an early target of human mutated APP
suggesting that the stable maintenance of Phb levels may help to counteract the oxidative stress present in olfactory neurons during AD progression in Tg2576 mice
and mitochondrial homeostasis are early compromised in Tg2576 at olfactory level
(A) Molecular network representing the up-regulation of ribosomal proteins (blue circles) in the OB of 2-month-old Tg2576
(B) Molecular network highlighting the dysregulation of specific components of the mitochondrial respiratory chain (Complex I
and Complex VI subunits) in the OB of 2-month-old Tg2576
(C) Time-dependent disruption of the olfactory Phb1 in Tg2576 mice
Phb expression was monitored by Western-blotting
(D) Time-dependent disruption of the olfactory Phb2 in Tg2576 mice
Equal loading of the gels was assessed by stain-free digitalization
Data are presented as mean ± standard error of the mean (SEM) from three independent OB samples per group (*P < 0.05 vs
Right graphs represent the expression of both Phb subunits during the aging process in WT and Tg2576 mice (2-
APP overproduction affects the activation state of olfactory ERK1/2
and p38 mitogen-activated protein kinase (MAPK) at early AD stages in Tg2576 mice
Levels and residue-specific phosphorylation of MEK1/2 (A)
Data are presented as mean ± SEM from three independent OB samples per group
APP overproduction specifically modulates the activation of the SEK1/MKK4-stress-activated protein kinase (SAPK)/JNK axis in 6-month-old Tg2576 mice
Time-dependent expression of total and phosphorylated levels of SEK1 (A)
a progressive inactivation was detected in its kinase downstream cascade as evidenced by SAPK dephosphorylation in Tg2576 mice (6-
a significant variation was also observed in OB PKA levels in 6-month-old Tg2576
Monitorization of survival kinases during the aging process in WT and Tg2576 OBs
Western-blotting were performed for the kinase panel (total and phosphorylated levels) in the OB from WT and Tg2576 mice of 2
Quantitation data were referred to the observed levels in 2-month-old mice for each condition
Olfactory SEK1/MKK4 and PKA are differentially activated across Braak stages in human AD
Levels and residue-specific phosphorylation of SEK1/MKK4 (A)
and PKA (B) in the OB across AD phenotypes
Equal loading of the gels was assessed by Ponceau staining and hybridization with a GAPDH specific antibody
Right panels show histograms of band densities
Data are presented as mean ± SEM from five independent OB samples per group
Representative Western blot gels are shown
which hampers their characterization and quantitation by mass-spectrometry
we report a PKA overactivation that occurs in the OB derived from AD subjects with initial stages (Braak I–II)
indicating that cAMP signaling appears to be stage and brain region specific
we cannot pinpoint which APP-derived species are responsible for the observed molecular disturbances
this study should be complemented with behavior testing to characterize which molecular abnormalities are directly linked to the cognitive deficit
as well as additional omic studies performed in different brain areas to verify the specificity of the molecular alterations detected at the level of the OB
According to the Spanish Law 14/2007 of Biomedical Research
inform written consent forms of Brain Bank of IDIBELL
and Neurological Tissue Bank of IDIBAPS-Hospital Clinic (Barcelona
Spain) was obtained for research purposes from relatives of patients included in this study
The study was conducted in accordance with the Declaration of Helsinki and all assessments
and procedures were previously approved by the Clinical Ethics Committee of Navarra Health Service
All animal care and experimental procedures were in accordance with European and Spanish regulations (86/609/CEE; RD1201/2005) and were approved by the Ethical Committee of the University of Navarra (no
JF-I and ES designed and supervised the complete study
JF-I performed liquid chromatography-tandem mass spectrometry analysis
IF and AP-M performed immunohistochemical analysis and neuropathological characterizations
This work was funded by grants from the Spanish Ministry of Economy and Competitiveness (Ministerio de Economía
Department of Economic Development from Government of Navarra (Ref
PI59 and PC107-108) and Obra Social la Caixa to ES
AG-M and KA were supported by PEJ-2014-A-61949 and PEJ-2014-A-72151 (MINECO)
ML-M and AG-M are supported by a predoctoral fellowship from the Public University of Navarra (UPNA)
The Proteomics Unit of Navarrabiomed is a member of Proteored
of the PE I + D + I 2013-2016 funded by ISCIII and FEDER
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest
We are very grateful to the patients and relatives who generously donated the brain tissue for research purposes
We are indebted to the Neurological Tissue Banks of IDIBELL and IDIBAPS-Hospital Clinic (Barcelona
The Clinical Neuroproteomics group of Navarrabiomed is a member of the Spanish Network of Olfaction (ROE)
This project is part of the HUPO Brain Proteome Project and these results are lined up with the Spanish Initiative on the Human Proteome Project (SpHPP)
Ca2+/calmodulin-dependent protein kinase II; ERK
Extracellular signal-regulated kinase; FAK
p38 mitogen-activated protein kinase; PDK1
Phosphoinositide-dependent protein kinase 1; Phb
Serine/threonine-protein phosphatase 5; SAPK/JNK
stress-activated protein kinase/Jun-amino terminal kinase; SEK1/MKK4
The Supplementary Material for this article can be found online at: https://www.frontiersin.org/articles/10.3389/fnagi.2019.00141/full#supplementary-material
FIGURE S1 | Olfactory β-Amyloid pathology increases with the disease progression in TG2576 mice
6 (D–F) and 14 (G–J) month-old Tg2576 mice
Intraneuronal Aβ immunoreactivity can be observed in 2 month-old mice (arrow heads; panel B and more detailed in panel C)
OB samples from 6 month-old animals (panels D,E and F) shows moderate Aβ deposition in form of diffuse plaques (asterisk)
H and insert J) and vascular Aβ (insert I) is evident in 14 month-old Tg2576
(GL: glomerular layer; EPL: external plexiform layer; MC: mitral layer; GrL: granular layer; AON: anterior olfactory nucleus)
FIGURE S2 | OB PP5 up-regulation in 6-month-old Tg2576 mice (**P < 0.01 respect to control group) (A)
No significant changes were found in FAK and PDK1/PKC signaling axis (B)
FIGURE S3 | Visualization of predictive interactions between APP and survival kinases (orange circles) based on differential datasets derived from 2-month-old Tg2576 mice
FIGURE S4 | Immunohistochemical localization of OB SEK1 and PKA (phosphorylated and non-phosphorylated forms)
Representative immunohistochemical staining pattern of pSEK1 (A,B)
pPKA (E,F) and PKA (G,H) in control and AD cases
TABLE S1 | Differential OB transcriptome in 2- and 6-month-old Tg2576 mice respect to WT mice
TABLE S2 | Diffefrential OB proteome in 2- and 6-month-old Th2576 mice respect to WT mice
TABLE S3 | Functional analysis of omics datasets
Nose-to-brain drug delivery: an update on clinical challenges and progress towards approval of anti-Alzheimer drugs
Staging of neurofibrillary pathology in Alzheimer’s disease: a study of the BrainNet Europe Consortium
Olfactory bulb involvement in neurodegenerative diseases
Microglial p38α MAPK is a key regulator of proinflammatory cytokine up-regulation induced by toll-like receptor (TLR) ligands or β-amyloid (Aβ)
Impact of regulatory variation from RNA to protein
Staging of Alzheimer disease-associated neurofibrillary pathology using paraffin sections and immunocytochemistry
A learning deficit related to age and β-amyloid plaques in a mouse model of Alzheimer’s disease
An intranasally delivered peptide drug ameliorates cognitive decline in Alzheimer transgenic mice
BDNF prevents amyloid-dependent impairment of LTP in the entorhinal cortex by attenuating p38 MAPK phosphorylation
Mechanism of intranasal drug delivery directly to the brain
Cuadrado-Tejedor
A first-in-class small-molecule that acts as a dual inhibitor of hdac and pde5 and that rescues hippocampal synaptic impairment in Alzheimer’s disease mice
Cuadrado-Tejedor
Current animal models of Alzheimer’s disease: challenges in translational research
Olfactory dysfunction: its early temporal relationship and neural correlates in the pathogenesis of Alzheimer’s disease
Hippocampal proteomic analysis reveals distinct pathway deregulation profiles at early and late stages in a rat model of Alzheimer’s-like amyloid pathology
Low levels of prohibitin in substantia nigra makes dopaminergic neurons vulnerable in Parkinson’s disease
Current advances on different kinases involved in tau phosphorylation and implications in Alzheimer’s disease and tauopathies
increased phosphorylation of Akt substrates and loss and altered distribution of Akt and PTEN are features of Alzheimer’s disease pathology
Early locus coeruleus degeneration and olfactory dysfunctions in Tg2576 mice
p38 kinase is activated in the Alzheimer’s disease brain
Summaries of Affymetrix GeneChip probe level data
Intracellular Aβ pathology and early cognitive impairments in a transgenic rat overexpressing human amyloid precursor protein: a multidimensional study
Early-onset behavioral and synaptic deficits in a mouse model of Alzheimer’s disease
Aβ peptide immunization reduces behavioural impairment and plaques in a model of Alzheimer’s disease
Cyclic nucleotide signaling changes associated with normal aging and age-related diseases of the brain
Lachén-Montes
An early dysregulation of FAK and MEK/ERK signaling pathways precedes the β-amyloid deposition in the olfactory bulb of APP/PS1 mouse model of Alzheimer’s disease
Lachén-Montes
Olfactory bulb neuroproteomics reveals a chronological perturbation of survival routes and a disruption of prohibitin complex during Alzheimer’s disease progression
Progressive modulation of the human olfactory bulb transcriptome during Alzheimer’s disease evolution: novel insights into the olfactory signaling across proteinopathies
Alterations in β-amyloid production and deposition in brain regions of two transgenic models
Interleukin-1 mediates pathological effects of microglia on tau phosphorylation and on synaptophysin synthesis in cortical neurons through a p38-MAPK pathway
Down-regulation of cAMP-dependent protein kinase by over-activated calpain in Alzheimer disease brain
On the dependency of cellular protein levels on mRNA abundance
Loss of prohibitin membrane scaffolds impairs mitochondrial architecture and leads to tau hyperphosphorylation and neurodegeneration
Targeting p38 MAPK pathway for the treatment of Alzheimer’s disease
Palomino-Alonso
Network-driven proteogenomics unveils an aging-related imbalance in the olfactory IκBα-NFκB p65 complex functionality in Tg2576 Alzheimer’s disease mouse model
Aberrant protein phosphorylation in Alzheimer disease brain disturbs pro-survival and cell death pathways
Signal transduction cascades associated with oxidative stress in Alzheimer’s disease
Active stress kinase p38 enhances and perpetuates abnormal tau phosphorylation and deposition in Pick’s disease
Rodent models for Alzheimer’s disease drug discovery
Gene expression profiles of transcripts in amyloid precursor protein transgenic mice: up-regulation of mitochondrial metabolism and apoptotic genes is an early cellular change in Alzheimer’s disease
The olfactory bulb as the entry site for prion-like propagation in neurodegenerative diseases
Akt activity in Alzheimer’s disease and other neurodegenerative disorders
Protein phosphatase 5 protects neurons against amyloid-β toxicity
Sánchez-Quiles
Prohibitin deficiency blocks proliferation and induces apoptosis in human hepatoma cells: molecular mechanisms and functional implications
APP mouse models for Alzheimer’s disease preclinical studies
Transcriptional alterations related to neuropathology and clinical manifestation of Alzheimer’s disease
P38 MAP kinase is activated at early stages in Alzheimer’s disease brain
The MaxQuant computational platform for mass spectrometry-based shotgun proteomics
The Perseus computational platform for comprehensive analysis of (prote)omics data
Vizcaíno
ProteomeXchange provides globally coordinated proteomics data submission and dissemination
behavioral impairments and their reversibility in an Alzheimer’s β-amyloidosis mouse model
Olfactory dysfunction correlates with amyloid-β burden in an Alzheimer’s disease mouse model
The relationship between Aβ and memory in the Tg2576 mouse model of Alzheimer’s disease
Direct pharmacological Akt activation rescues Alzheimer’s disease like memory impairments and aberrant synaptic plasticity
Progressive impairment in olfactory working memory in a mouse model of Mild Cognitive Impairment
Olfactory bulb proteome dynamics during the progression of sporadic Alzheimer’s disease: identification of common and distinct olfactory targets across Alzheimer-related co-pathologies
Prohibitin reduces mitochondrial free radical production and protects brain cells from different injury modalities
Activation and redistribution of c-jun N-terminal kinase/stress activated protein kinase in degenerating neurons in Alzheimer’s disease
Fernández-Irigoyen J and Santamaría E (2019) Early-Onset Molecular Derangements in the Olfactory Bulb of Tg2576 Mice: Novel Insights Into the Stress-Responsive Olfactory Kinase Dynamics in Alzheimer’s Disease
Received: 15 November 2018; Accepted: 23 May 2019; Published: 11 June 2019
Copyright © 2019 Lachen-Montes, González-Morales, Palomino, Ausin, Gómez-Ochoa, Zelaya, Ferrer, Pérez-Mediavilla, Fernández-Irigoyen and Santamaría. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY)
distribution or reproduction in other forums is permitted
provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited
in accordance with accepted academic practice
distribution or reproduction is permitted which does not comply with these terms
*Correspondence: Enrique Santamaría, ZXNhbnRhbW1hQG5hdmFycmEuZXM=
† These authors share senior authorship
Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations
Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher
94% of researchers rate our articles as excellent or goodLearn more about the work of our research integrity team to safeguard the quality of each article we publish
SILIGURI: Around 1,000 tourists in Lachen and Lachung
continue to be stranded due to landslides in the region since Thursday
a senior district police officer said on Friday
Landslides triggered by continuous rainfall since Thursday afternoon have damaged roads at many places near Munshithang on the way to Lachen from Chungthang and near Lima on the way to Lachung from Chungthang
(Videograb) Mangan superintendent of police (SP) Sonam Detchu Bhutia said about 1,500 more tourists
whose vehicles were stranded on the road due to the landslides
were accommodated in nearby villages on Thursday night
They spent the night in places such as the police station
Indo-Tibetan Border Police camp and in some cases
“They were taken out on Friday morning and have already left for Gangtok,” Bhutia told HT
The district police chief said landslides triggered by continuous rainfall since Thursday afternoon have damaged roads at many places near Munshithang on the way to Lachen from Chungthang and near Lima on the way to Lachung from Chungthang
who were in Lachen and Lachung when heavy rains started on Thursday
The official added that all travel permits for north Sikkim for Friday have been cancelled
The district administration has directed tour operators not to send tourists to north Sikkim under any circumstances till the situation improves
Rescue operations are ongoing with the Indo-Tibetan Border Police (ITBP)
and the police working together to restore road connectivity
approximately 560 tourists are stuck in Lachen
while around 1,200 are stranded in Lachung
Telephone lines and electricity services remain operational
and tourists have been advised to stay in their hotels until evacuation is possible
Hotel owners in Lachen are providing free lodging and meals to the stranded visitors
said that the road between Lachung and Chungthang may reopen by Saturday evening
the route from Lachen to Chungthang will take longer to clear
and authorities are planning to evacuate tourists from Lachen via a detour through Lachung once the road allows
The district administration has cancelled all travel permits to north Sikkim and instructed tour operators not to send tourists to the region until the situation stabilises
Some tourists who were stranded en route on Thursday night were given shelter in nearby villages and have since been safely moved to Gangtok
which was severely affected by the October 2023 Glacial Lake Outburst Flood and had only recently reopened to tourists in March 2025
Officials continue to monitor the situation
with priority given to restoring safe access and ensuring the welfare of all stranded visitors
Nearly 1,500 tourists rescued and many forced to spend night in temples
I would like to be emailed about offers, events and updates from The Independent. Read our Privacy notice
More than 1,000 people were left stranded in the northeastern Indian state of Sikkim after landslides in the high-altitude region cut off access to several areas
Incessant rainfall over the last few days in northern Sikkim triggered landslides on Thursday in Munshithang region along the popular tourist trail of Lachen-Chungthang and the Lachung area
The landslides left the picturesque towns of Lachen and Lachung grappling with disrupted connectivity
leaving hundreds of people stranded in the upper reaches
Senior police officer Sonam Detchu Bhutia said around 1,500 tourists had been taken to safer villages to spend the night before being rescued on Friday
He said the tourists were stranded along with their vehicles on roads closed by landslides, the Hindustan Times reported
Many tourists remained trapped in Lachen and Lachung following heavy rains on Thursday
effectively isolating the popular tourist destinations
The landslides had forced the closure of the road to Chungthang at night
Authorities urged tourists to stay lodged in their hotels and safer areas until the roads were cleared and the situation improved
The district administration suspended all travel permits until Friday and cancelled those issued in advance
Sikkim receives heavy rainfall during the June–September monsoon
heavy rains stranded 1,200 tourists as well as 15 foreigners
Lachen was hit hard in October 2023 after a glacial lake outburst caused a flood that killed at least 40 people and left many missing
The Lhonak lake in the mountainous state burst its banks after a cloudburst. It led to the destruction of the Chungthang dam
which caused severe flooding in the Teesta river
Meanwhile, a night of torrential rain earlier this week triggered flash floods and landslides in the northern Jammu region’s Ramban area, cutting off the main highway connecting Jammu and Kashmir to the rest of India and leaving over 500 people stranded.
At least three people died and one was missing in the disaster.
Join thought-provoking conversations, follow other Independent readers and see their replies
which was cut off due to massive landslides triggered by heavy rainfall
nearly 1,800 others remain stranded in the popular hill stations of Lachung and Lachen in Mangan district
who had spent Thursday night in a local gurdwara
located approximately 100 km from Chungthang
The evacuation was made possible after a bailey bridge at Sangkalang—damaged during the landslides—was reconstructed and opened for traffic
enabling movement towards the district headquarters
Efforts are underway to clear the remaining blockages and evacuate the remaining 1,800 tourists from Lachung and Lachen as soon as possible
Rescue and road-clearing operations are being carried out on a war footing by the administration and the Border Roads Organisation
Roads to Lachen and Lachung remained closed due to mudslides caused by heavy rainfall on Thursday evening
Tourists need to travel via Chungthang to reach Lachung and Lachen
hill stations known for their natural beauty and proximity to popular tourist destinations like Gurudongmar Lake and Yumthang Valley
The district administration has made all necessary arrangements to ensure the well-being of the tourists stranded in Lachung and Lachen
Sikkim Governor Om Prakash Mathur said that all tourists are safe in various places in north Sikkim
Chief Minister Prem Singh Tamang has been personally supervising the rescue operations of the stranded tourists
the Mangan district administration has announced suspension of all tourist permits for the time being
Permits already issued for travel have been declared invalid
adding the tour operators have been instructed not to send any tourists northward until further notice
Landslides have occurred at Munshithang on the Lachen-Chungthang road and at Lema/Bob on the Lachung-Chungthang road
The situation was aggravated due to continuous rain in the region
Such comments are punishable under cyber laws
The opinions expressed here are the personal opinions of readers and not that of Mathrubhumi
a vital route connecting Lachung and Lachen in North Sikkim
severely impacting transportation in the region
has been criticized for delays in initiating repairs despite repeated appeals from local residents
only one alternative route under the Roads and Bridges Department remains accessible
but its poor condition has further restricted movement
but no official timeline has been provided for repairs
as the bridge is crucial for both residents and tourists
The Ministry of Defense has yet to announce immediate steps to expedite restoration work
The situation underscores the urgent need for swift intervention to restore connectivity and prevent further disruptions in North Sikkim
© Northeast Today. Powered by THINKCEPT
We use cookies to ensure our website works properly, and to collect statistics to provide you with the best experience. By continuing to use this site, you are agreeing to this. Find out more about how we use cookies and how to manage your settings
AcceptDo not accept
GANGTOK- In the wake of relentless heavy rainfall
North Sikkim has been severely impacted by massive landslides
leaving over 1,000 tourists stranded in high-altitude regions such as Lachen
The situation has prompted extensive rescue operations by the Indian Army
triggered by continuous downpours since Thursday
have caused significant damage to key routes
including the Lachen-Chungthang and Lachung-Chungthang roads
major landslides occurred at Munshithang and Lema/Bob
rendering these vital connections impassable
Approximately 200 tourist vehicles became immobilized in Chungthang
with many occupants seeking shelter in local facilities such as a Gurudwara
Also Read- Forest Fire Rages Near Dirang, Swift Response Contains Blaze
rescue teams successfully evacuated around 1,500 tourists who had been stranded overnight
These individuals were accommodated in nearby villages and subsequently transported to safer locations
A significant development in the rescue operations was the construction of a Bailey Bridge at Sankalang by the Indian Army’s Trishakti Corps
This temporary structure facilitated the movement of 222 vehicles
providing a crucial lifeline for those trapped in the affected areas
Also Read- Dy CM Chowna Mein Conferred Honorary Doctorate by Gauhati University
approximately 1,000 tourists remain stranded in Lachen and Lachung
Authorities have advised them to stay in their respective accommodations
where adequate food and shelter have been arranged
The India Meteorological Department has issued a red alert for Sikkim
forecasting continued heavy rainfall over the next two days
all travel permits to North Sikkim have been suspended
and previously issued permits have been canceled to prevent further endangerment
Also Read- Mentor Secretary and MLA reviews developmental activities in Lepa Rada
Sikkim Governor Om Prakash Mathur confirmed that all stranded tourists are safe and that the state government is actively coordinating rescue and relief operations
Chief Minister Prem Singh Tamang is personally overseeing the situation to ensure the well-being of those affected
Efforts are ongoing to clear debris and restore connectivity to the isolated regions
Authorities are exploring alternative routes
with continued vigilance required as weather conditions evolve
Residents and potential travelers are urged to stay informed through official channels and adhere to safety advisories issued by local authorities
travel to North Sikkim is strongly discouraged until further notice
and website in this browser for the next time I comment
Δdocument.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime())
GANGTOK: The upper reaches of Sikkim experienced heavy snowfall
The snowfall on Tuesday evening also led to a sharp dip in temperatures in the Himalayan state
According to the official black ice has formed at Thulo Khola
making the road to Nathula and Tsomgo Lake dangerous for vehicles
Efforts are underway to clear the snow but it will take a day or two to ensure safe passage
Also Read- Sikkim: Bailey bridge collapses with overloaded truck, none injured
Permits for visiting Nathula and Tsomgo Lake will not be issued by the Tourism department until further notice
Travellers are advised to stay updated on the situation and exercise caution
The administration is monitoring the weather and road conditions closely
Best Time For Romance In Sikkim ( Ep-1)
According to a report from the Junior Engineer of the 129th General Reserve Engineer Force (GREF)
making the route extremely dangerous for vehicles
Efforts are underway to clear the snow and ice
but authorities have stated that it will take time to ensure safe passage
Service
Staatliche Museen zu Berlin
The Neue Nationalgalerie presents Barbara Kruger's first institutional solo exhibition in Berlin
The American conceptual artist has developed a site-specific text installation for the Neue Nationalgalerie’s upper-level exhibition hall
The work seeks to engage visitors in public discussion about political and social topics
Barbara Kruger combines her own texts with quotes by three authors ‒ George Orwell
James Baldwin and Walter Benjamin ‒ whose writings each address major political issues: the violence of totalitarian states
the mechanisms behind societal discrimination and the dangers of biased historiography
Through the stark graphic impact of her texts
Kruger succeeds in introducing her own artistic language into Mies van der Rohe’s massive building
Aside from the topicality of the texts and their subject matter
the invitation extended to Barbara Kruger to develop this work also pays homage to her outstanding artistic contributions
whose feminist and political approaches have strongly influenced the art of the late 20th and early 21st centuries
At the centre is a sentence borrowed from Orwell’s book 1984:
imagine a boot stamping on a human face ‒ forever
This nightmarish vision of a totalitarian state originated from Orwell
The statement was intended as a reckoning and reflection on the National Socialist dictatorship in Germany
Orwell issued a universal and timeless warning to society to question and critisise any form of state violence and control
Barbara Kruger also recalls the universal dangers that can arise at any time from repressive structures and nations
this warning about violence brought about by a totalitarian state seems all the more prescient
The literary quotes are accompanied by short texts written by the artist that have been adopted from social media news
They address visitors directly and refer to the discrepancies between self-perception and self-alienation
In contrast to Mies van der Rohe’s classical and austere architecture
Kruger employs her own distinctive aesthetic while fundamentally questioning the consumer-oriented
uncritical ways of life that characterise many of today’s societies
Barbara Kruger (b. 1945) has been known since the 1970s for her large-scale graphic works featuring sharply worded statements or short texts
which she uses to examine and interrogate common social stereotypes from a feminist and consumerism-critical perspective
She addresses how images and ideas are circulated and perceived today
The exhibition is curated by Joachim Jäger
A special exhibition of the Nationalgalerie – Staatliche Museen zu Berlin
The Staatliche Museen zu Berlin Joins the Long Night of Museums on 27 August 2022
Get Away to the (Museum) Island! A Staatliche Museen zu Berlin Summer Programme Beginning on 7 July 2022
Sundowner Bar on the Terrace at the Neue Nationalgalerie: Every Friday and Saturday Evening from 6 pm to 10 pm, Starting Friday, 24 June 2022
U-Bahn: Potsdamer Platz S-Bahn: Potsdamer Platz Bus: Potsdamer Brücke
Sun 10:00 - 18:00Mon closedTue 10:00 - 18:00Wed 10:00 - 18:00Thu 10:00 - 20:00Fri 10:00 - 18:00Sat 10:00 - 18:00
Special opening hours during public holidays
Tel 030 - 266 42 42 42 (Mon - Fri, 9 am - 4 pm)Questions | Bookings | Feedback
Sikkim Weather: The landslides have affected key routes connecting tourist destinations like Lachen
areas popular among visitors during the spring and summer seasons
Rescue efforts and coordination are underway
but the situation remains tense as rain continues to lash the region
Sikkim Weather: Heavy rain caused a massive landslide in the Munshithang area on the Lachen-Chungthang road and also at Lema/Bob on the same route in North Sikkim
While the route leading to Chungthang remains open
authorities have warned against travelling due to the heightened risk caused by slippery and unstable terrain
Authorities have put a temporary halt on the issuance of fresh permits for North Sikkim
all advanced permits that had been issued earlier now stand cancelled with immediate effect
Police officials have also confirmed that approximately 1,000 tourists have been left stranded in the affected areas as a result of the landslides
Around 200 tourist vehicles were stranded at Chungthang and the occupants are staying in a Gurudwara there
Chungthang is nearly 100 km from the state capital Gangtok
The authorities have instructed all tour operators not to send tourists to North Sikkim on Friday and until further notice
READ MORE: Pune Metro Expansion: Work Begins On PCMC To Bhakti-Shakti Route; To Connect Areas Across Pimpri-Chinchwad; Check Stations
announced the cancellation of permits due to the challenging weather conditions and roadblocks caused by the landslide
"A massive landslide has occurred at Munshithang on the Lachen Chungthang road and Lema/Bob on the Lachung Chungthang road
it has been raining continuously in North Sikkim
permits for North Sikkim will not be issued tomorrow
and all the advanced permits issued are deemed cancelled," said Bhutia
READ MORE: Bengaluru Weather: City To See Rain, Thunderstorms; Showers In THESE Karnataka Districts Till April 27 | Forecast
The landslides have affected key routes connecting tourist destinations like Lachen
Local authorities have urged visitors and residents to stay alert and avoid unnecessary travel until conditions improve
Jagran English brings you all the latest and breaking news from India and around the world
Follow english.jagran.com to stay updated with the latest English news
MANGAN ( North Sikkim ) – As the winter season commenced
the high footfall of tourists in North Sikkim
with arrival of 2000 tourists in a single day on Sunday
North Sikkim has reached a new milestone in tourism
with a total of 1,989 visitors arriving in the region on Sunday
setting a record for the area despite the harsh weather conditions
1,776 were domestic tourists who obtained online permits
The region also welcomed 21 international tourists
This surge in tourist numbers highlights North Sikkim’s increasing popularity and solidifies its status as a prime tourism destination in the Eastern Himalayas
Also Read- Thinsa, a beautiful village nestled on a hill slope in Tirap, Arunachal Pradesh
known for frequent snowfalls during the winter
is a favourite destination for domestic and international tourists
After the glacial lake outburst flood (GLOF) in Sikkim in October last year
the sole district located in the north of Sikkim
Roads and bridges were washed away in the GLOF
Apart from the GLOF in October last year
recurring landslides during the monsoon worsened the situation and led to the prolonged closure of destinations like Lachen
roads and bridges were built and repaired to restore connectivity
and popular destinations like Lachen and Lachung were reopened for tourists on December 1
You are using an outdated browser. Please upgrade your browser to improve your experience
areas popular among visitors during the spring and summer seasons.Authorities have cautioned tourists and residents against attempting to travel on these routes due to the high risk of further landslides and road collapse
IMD predicts heavy rainfall at isolated places over Odisha between April 29 and May 1
Sikkim: SP Mangan issues new timing for vehicular movement of tourists from April 30 in wake of incessant rainfall
Mumbai police identifies 17 Pakistani nationals
Over 200 stranded vehicles evacuated safely after sudden snowfall in East Sikkim
Sikkim CM leads candle march for Pahalgam victims
Sikkim Krantikari Morcha organise 'Shradhanjali Sabha' in Gangtok
Sikkim Chief Minister holds productive meeting with Union Power Minister
copyrights © aninews.in | All rights Reserved
This unprecedented snowfall disrupted socio-economic activities and posed a challenge to all road users
"Order must be followed immediately": Shiv Sena (UBT) leader Ambadas Danve after SC directs Maharashtra EC to notify local body polls
Gwalior driver's daughter tops commerce stream in MP Board exams
Chhattisgarh CM Vishnu Deo Sai reviews progress of Samadhan camps
BJP protests outside Kejriwal residence; accuses Punjab AAP govt of stopping Delhi's water
DRI seizes leopard skins and ivory in Ujjain
Indian Consulate assists nationals facing death penalty in Indonesia
Noida: Woman jumps to death in front of metro train at Golf Course Station
2024 9:51 PM9 min readUkrainian influencer Ihor Lachenkov poses for a portrait after an interview with The Kyiv Independent in Sens bookstore on March 29
by To see some of the horrors Russia’s war has brought to Ukraine
one just has to click on the #RussiaIsATerroristState hashtag on social media
Given the scale of Russia’s ongoing attacks
which have left entire cities blacked out and destroyed
the hashtag is used daily by hundreds of people
But not many know that the person who launched the viral campaign promoting the hashtag back in 2022 was Ukrainian social media influencer Ihor Lachenkov
He began to gain followers on the eve of the full-scale war when he founded the Lachen Pyshe ("Lachen (short for Lachenkov) is typing") Telegram channel (@lachentyt) to share the latest developments – often accompanying the news with his own comments
More than two years into the full-scale invasion
has become more than just a social media influencer
Apart from running one of Ukraine’s most popular Telegram channels
Lachenkov has raised millions of dollars for Ukrainian soldiers and directed the glare of publicity to crucial issues such as corruption in the Defense Ministry
Ukrainian influencer Ihor Lachenkov poses for a portrait after an interview with The Kyiv Independent in Sens bookstore on March 29
(Oleh Tymoshenko / The Kyiv Independent)Becoming famousEveryone seems to know who Lachenkov is when he walks into a bookstore in downtown Kyiv these days
but few would have recognized him before the full-scale war
A native of the central-eastern Ukrainian city of Dnipro, he studied law at the local university and earned a living by creating "turnkey" Telegram channels, as well as running social media accounts about his hometown
He often posted memes and news about Ukraine on his personal Instagram account and had gained nearly 50,000 followers there by 2022
Lachenkov first experienced the effects of war when he spent summer holidays at his grandparents’ home in Lysychansk, Luhansk Oblast, which was occupied by Russia for three months in 2014
The city again came under Russian military occupation in July 2022
during Russia’s full-scale invasion of Ukraine
"I've been following the events closely since 2013, including the Revolution of Dignity and the war in the Donbas," Lachenkov told the Kyiv Independent
"But my problem was that I believed that Russian liberals, the Russian opposition, and people who were against the annexation of Crimea and Putin were good Russians."
the start of Russia’s full-scale war on Ukraine)
I realized this was far from the truth."
With the threat of a full-scale Russian invasion looming over Ukraine in late 2021 and early 2022
Lachenkov decided to create a Telegram channel to share the latest news with his own comments
He named it “Lachen Pyshe (Lachen is typing).”
"When someone writes to you in a Telegram chat
it displays 'is typing' at the top," Lachenkov explains the name
adding he thought that only people from his circle would follow the channel
it gained 6,000 followers on its first day
he had 70,000 readers – nearly 20,000 more than his personal Instagram account
as Russia began heavily bombarding cities across Ukraine
Lachen Pyshe’s audience skyrocketed to over 200,000
Lachenkov himself was in Dnipro when the full-scale war began
monitoring and posting news around the clock
Although he had never chased popularity in Ukraine
having many friends in the military and deeply caring for his country made him realize he had no choice but to accept his new-found fame and continue working harder than ever
A collage of the Telegram messages from the “Lachen Pyshe (Lachen is typing)” channel and a photo of its founder and face
posing for a portrait after an interview with The Kyiv Independent in Sens bookstore on March 29
The messages alert the followers of the route of the Russian missiles during an air raid siren
(Oleh Tymoshenko / The Kyiv Independent)A voice as a weaponLachenkov runs the channel with two friends who remain anonymous
He said he understands the high level of responsibility for using the power of Telegram – a messenger created by Russian-born entrepreneur Pavel Durov – to help Ukraine
Lachenkov, however, says Telegram is a great tool in fighting Russian propaganda – when used wisely
he helped ban a Russian FSB-linked Telegram propaganda channel in Ukraine: "There have now been lots of small cases like that," Lachenkov said
A collage of the “Lachen Pyshe (Lachen is typing)” channel and the messages from the channel
(Illustration: The Kyiv Independent)"So much can be accomplished through Telegram
and it’s a tool to be utilized rather than restricted."
Lachenkov uses his powerful social media voice not only to fight Russian propaganda but to draw public attention to other important matters in Ukraine, like battling corruption: In early January, he issued an emotional statement regarding a recent procurement scandal involving Defense Ministry contractor and Lviv businessman Ihor Hrynkevych
Hrynkevych is one of five suspects, including his son Roman, who allegedly supplied Ukraine's Defense Ministry with low-quality military clothing
causing the ministry Hr 1.2 billion ($31 million) in losses
"It’s an incredible level of nastiness," Lachenkov wrote on social media about the case
calling on law enforcement to find Roman after he had been declared wanted
His aim was not to let society and authorities forget about the scandal
Lachenkov said the Hrynkevych family even contacted him
attempting to "bury" the story: "They wanted to pay me to forget about them," the influencer said
I published another post." "I wanted it to be an example
I wanted to make the Hrynkevych case into a precedent
and societal buzz around a particular case can resolve the issues."
The investigation into the large-scale defense procurement corruption scheme is ongoing, with a Kyiv court recently extending the detention of Roman until April 17
If the terror of the Russian Federation remains unpunished, you will see its repetition all over the world - President Zelenskyi#RussiaIsATerroristState pic.twitter.com/2qABr6PaBC
"We launched this hashtag on Twitter," Lachenkov said
"We had a designer who made black posters on which 'Russia is a terrorist state' was written in red letters
but a lot of people don't even know where it comes from."
However, others had indeed noticed, and Lachenkov was among a group of Ukrainians invited to the European Parliament when it awarded the Sakharov Prize to the Ukrainian people in December 2022
He says he initially didn’t understand why he’d been invited
"But I understood it when I met with a member of the European Parliament who had lobbied for them to recognize Russia as a state sponsor of terrorism,” he said
to talk about declaring Russia a state sponsor of terrorism
Lachenkov said he believes he attracts social media followers because of his active stance and independence
He says he has "no political ambitions."
And despite now having a large audience and recognition
always trying to shift the focus from himself to what is important to him – Ukraine
Ukrainian influencer Ihor Lachenkov posing for a portrait after an interview with The Kyiv Independent in Sens bookstore on March 29
The messages alert the audience of the route of the Russian missiles during an air raid siren
(Oleh Tymoshenko / The Kyiv Independent)No time to stop Much of that help goes to the Ukrainian military
Lachenkov had friends in the military even before the full-scale war
"Many of my friends continue to fight," he said
"The thought that you don’t know what will happen (to them) tomorrow affects (me) a lot."
His first fundraising campaign was launched five days before the full-scale war, when he quickly raised Hr 80,000 ($2,000) for his friends in the military. As of the beginning of 2024, Lachenkov has helped raise over Hr 2 billion ($51 million) through his channel to support Ukrainian soldiers.
While he has teamed up with Ukrainian foundations and activists supporting the army many times, one fundraiser in particular stands out.
View this post on Instagram A post shared by Ihor Lachenkov (@lachen_tyt)
In November 2022, Lachenkov joined forces with Come Back Alive, Ukraine's biggest civilian fundraising trust for purchasing military items
to raise Hr 230 million ($5.8 million) for undisclosed equipment that would "reduce Russia's offensive capabilities."
The equipment was requested by Ukraine’s military intelligence
It took them around a month to close the fundraiser
A year later, the military finally revealed what the mysterious equipment actually was the Ukrainian-made Beaver attack drone
in one attack the drone hit a Russian plant producing electronics for Russian X-type missiles
the drones caused over $900 million worth of damage to Russia in the first eight months of 2023
To extend support to the military beyond material assistance, Lachenkov recently launched a YouTube channel featuring interviews with soldiers
He also plans soon to help a friend create a memorial for fallen Ukrainian servicemen
Ukrainian influencer Ihor Lachenkov poses for a portrait after an interview with The Kyiv Independent in Sens bookstore on March 29, 2024, in Kyiv, Ukraine. (Oleh Tymoshenko / The Kyiv Independent)Lachenkov said he would "breathe a sigh of relief" when Ukraine finally receives the aid package from the U.S.
which has been delayed since the fall of 2023 amid political fighting in Congress
"I will understand that at least we have military aid
and this is very important for us," he said
"Nothing separates you from those already killed by Russia
You have no guarantees that tomorrow Russia won't kill you
as they have already killed hundreds of thousands of Ukrainians
"It’s now at the stage of either we kill them
Daria Shulzhenko is a reporter at the Kyiv Independent. She has been a lifestyle reporter at the Kyiv Post until November 2021. She graduated from Kyiv International University with a bachelor’s in linguistics, specializing in translation from English and German languages. She has previously worked as a freelance writer and researcher.
CommentsVehicles stuck in mud and silt following landslides triggered by incessant rainfall, in North Sikkim.
The surging water in the Teesta river has marooned the low-lying areas in Sikkim.
Section of a road damaged due to landslides triggered by incessant rainfall, at Mangan in North Sikkim.
Houses collapsed due to a landslide triggered by incessant rainfall, at Mangan in North Sikkim.
A section of a road collapsed due to a landslide triggered by incessant rainfall, at Mangan in North Sikkim.
the region remains relatively underexplored
here are the best places to visit in North Sikkim
Get 10% Off Experiences exclusively on Condé Nast Traveller India with code “10CNT”
Emad aljumah/ Getty ImagesLachen is a quaint Himalayan village in the northern district of Sikkim with unparalleled scenic beauty
Chopta Valley—termed as “Nature’s bounty” owing to its forests teeming with rhododendron
oak and deodar trees—features scenic hiking trails and the opportunity to spot birds like the northern raven and red-throated thrush
Opt for a guided tour that starts with a morning drive to Lachen
the next day of the excursion will take you to the Gurudongmar Lake
Avijit Baitalik/ Getty ImagesLying amidst snow-capped mountains
Gurudongmar Lake is one of the highest lakes in the country
blue sheep and other wildlife found at high altitudes
small parts of the lake remain unfrozen and if you’re lucky
you might spot golden ducks swimming across against the backdrop of the snowy mountains
The best times to visit the lake are between March and June and October and November—the lake remains inaccessible for the rest of the year because of heavy snowfall and consequent road blockages
Puneet Vikram Singh/ Getty ImagesServing as a base for various adventurous and cultural activities
Lachung is another beautiful town in Sikkim
The road to Yumesamdong valley or Zero Point in Lachung is an exhilarating drive that offers panoramic views of the pristine beauty of the majestic Himalayas
grab your caps and gloves and get ready to make snowmen and snow angels at Zero Point
which is blanketed in snow during this time
Arijeet Bannerjee/ Getty ImagesPopularly known as the “Valley of Flowers''
Yumthang Valley is a wonderland for all those who love the outdoors and nature
lush green woods and the mighty River Teesta flowing through it
this valley is a scenic beauty during the spring season from mid-February to mid-May when flowers like primulas
the beautiful rhododendrons in the nature park of Shingba Rhododendron Sanctuary are in full bloom from April to June
Getty ImagesVivek Renukaprasad/ Getty ImagesThe tour ends in the capital city of Gangtok
where an evening stroll through the famous MG Marg is the perfect experience for your last day
This marketplace stretches for about 2km and is the hub of Gangtok’s food scene
Shop for souvenirs and grab a plate of steaming hot momo and thukpa
The beautiful and exhilarating trip concludes at the drop location- Bagdogra Airport
All products are independently selected by our editors. If you buy something, we may earn an affiliate commission.
Use of this website constitutes acceptance of our Terms of Service (updated April 1
2021) and Policy and Cookie Statement (updated April 1
The material on this site may not be reproduced
except with the prior written permission of Condé Nast
We encourage you to republish Dialogue Earth articles, online or in print, under the Creative Commons license. Please read our republishing guidelines to get started
Lachen village in North Sikkim [All images by Shailendra Yashwant]
“Mosquitos and tourists!” Chokdup Lachenpa shouts at no one in particular as he takes a long sip of Tongba (hot beer) from his bamboo mug
“The first is because of climate change and the second is the cause of climate change,” causing much mirth and laughter among the customers
We are sitting at Chokdup’s daughter’s tiny teashop-cum-bar in Lachen
a small village perched 2,750 metres above the mean sea level (MSL) on the right bank of the Lachen Chu river in North Sikkim
we can see the headlights of a cavalcade of vans and jeeps that will soon bring hundreds of tourists to Lachen for a night’s halt
surrounded by snow-capped peaks and forests of rhododendrons and conifers
Lachen is so beautiful it has been declared a “heritage village” by the Sikkim government
The tag is accompanied by “eco-tourism homestays” pushed strongly by bureaucrats
It is the last stop for tourists going to Gurudongmar Lake
Buddhists and Sikhs consider the lake sacred
tourists from Maharashtra and Gujarat seem to be competing with the peripatetic Bengalis to make Lachen the number one tourist attraction in North Sikkim
What most of the tourists won’t know is that Lachen valley is facing a massive climate crisis
an indigenous tribe of the Bhutia community – are a worried lot
unseasonal rains and the forest fires of last summer have made them all very anxious
To make matters worse and potentially dangerous
Lachen is in the path of the streams flowing down from the growing Lake Shako Cho
The lake at the snout of the glacier by the same name is growing because the glacier is melting faster
It is identified to be at high risk of causing a glacial lake outburst flood
a type of flood that occurs when the gravel holding in such a lake collapses
According to an independent risk assessment modelling by a group of scientists led by R
“The natural gravel embankment holding the Shako Cho Lake inside could burst at any time
a village of about 100 homes immediately below the lake
The ensuing flood could also demolish houses here in Lachen
especially those near to the unstable bluffs of the lake-fed river that runs just east of the village.”
raising a question about the sustainability of the tourism industry
“Lachen was the first village to ban plastic water bottles in India
we have no industry that emits carbon dioxide
nothing compared to the people from the cities,” Hishey Lachenpa states as she serves me another glass of hot tea
Hishey is 18 years old and studies in class 12 in a public school near Gangtok
She is back home during the summer vacation to help her mother
who has converted a tiny 12 x 12 feet toehold into her home
Hishey’s father is a monk and rarely visits them
Normally we have snowfall from December to February
This year we had snow only in December and then a little in January
It will surely affect the potato farmers in Thangu.” Hishey
A flash of lightning heralds the long threatened storm
Two men walk into the teashop with the news that a landslide has blocked the road to Gurudongmar lake and the Indian Army can do nothing about it until the next day
So there is no need to wake up and leave at 3 the next morning
Gatuk Lachenpa’s house is the oldest in town
earth and lime structure that withstood the September 18
But almost 70% of such old houses in Lachen have now been torn down to make way for gaudily painted
but will help maximise the benefits of tourism
maize and buck wheat for their staple and potatoes
But due to erratic weather and fear of water scarcity in the future
most of them are increasingly abandoning their farms to profit from the booming tourism business,” says Gatuk
a farmer who has just built a 50-room hotel
right next to his ancestral home in the middle of the village
“Peak tourist seasons are March through May and September through November. Seventy percent of tourists passing through Lachen are Indians
They typically stay 1–2 nights in Lachen before heading off to Gurudongmar Lake
We have to make the most of it till it lasts
we have to minimize its negative impacts.” Gatuk says
Measures like banning plastic drinking water bottles and segregated garbage management and replanting of trees are seen as steps towards minimising the negative impacts of tourism
But Lachenpas do not know how to cope with climate change impacts and least of all about what to do if the lake overhead bursts its banks
Sikkim’s chief minister Pawan Chamling had once famously said
“Sikkim is a mini-theatre which in a way displays how climate change triggered by non-natural forces at the global level could bring disastrous natural calamities.”
Lachen clearly is the main stage where all the catastrophic scenarios predicted by the Intergovernmental Panel on Climate Change (IPCC) are being played out every day
We used to get about 10 feet of snow but last few years we have only received 2 feet
The barren patches on the Angden Lama peak where our water comes from is a constant reminder of how climate change will change everything for us in the near future.” says Palzar Lachenpa
the traditionally elected head of the local government
“We have only just recovered from the devastation caused by the 6.9 magnitude earthquake of September 2011
Many have added extra rooms to accommodate more tourists
We will never be able to recover from another disaster
We know we are sitting right under its nose
but what can we do?” Gatuk says worriedly about Shako Cho Lake
tourism pressures and the clear and present threat of a lake that can burst its banks – Lachen is in grip of a climate calamity but this finds no mention in the Sikkim’s State Action Plan on Climate Change
“We are doing more than our fair share to reduce carbon emissions but we need more information on adaptation to climate change
we have very little understanding of what is happening
we need early warnings systems and we need better predictions
to help me and the Dzumsa to better prepare our people for what is to come,” says the Pipon
Select from our bespoke newsletters for news best suited to you
We’ve sent you an email with a confirmation link
我们向您的邮箱发送了一封确认邮件,请点击邮件中的确认链接。如果您未收到该邮件,请查看垃圾邮件。
If you would like more information about the terms of our republication policy or permission to use content, please write to us: [email protected]
We use cookies to ensure that we give you the best experience on our website. By continuing to use our site, you are agreeing to our use of cookies. Read our privacy and cookies policy for further information
Dialogue Earth uses cookies to provide you with the best user experience possible
Cookie information is stored in your browser
It allows us to recognise you when you return to Dialogue Earth and helps us to understand which sections of the website you find useful
Required Cookies should be enabled at all times so that we can save your preferences for cookie settings
Dialogue Earth - Dialogue Earth is an independent organisation dedicated to promoting a common understanding of the world's urgent environmental challenges. Read our privacy policy
Cloudflare - Cloudflare is a service used for the purposes of increasing the security and performance of web sites and services. Read Cloudflare's privacy policy and terms of service
Dialogue Earth uses several functional cookies to collect anonymous information such as the number of site visitors and the most popular pages
Keeping these cookies enabled helps us to improve our website
Google Analytics - The Google Analytics cookies are used to gather anonymous information about how you use our websites. We use this information to improve our sites and report on the reach of our content. Read Google's privacy policy and terms of service
This website uses the following additional cookies:
execute and analyze marketing programs with greater ease and efficiency
while enabling publishers to maximize their returns from online advertising
Note that you may see cookies placed by Google for advertising
under the Google.com or DoubleClick.net domains
Twitter - Twitter is a real-time information network that connects you to the latest stories
opinions and news about what you find interesting
Simply find the accounts you find compelling and follow the conversations
Linkedin - LinkedIn is a business- and employment-oriented social networking service that operates via websites and mobile apps
Help us continue to bring “the science of a meaningful life” to you and to millions around the globe
a friend sent me a YouTube video called “Captain Kirk Reacts to Miley Cyrus.” I happened to watch it right after a very difficult conversation with my son that had ended with raised voices and bad feelings
The video made me laugh so hard I was crying
and the tension between us seemed to melt away
it seems; “Laughter is the best medicine,” the saying goes
why do we find some things funny—like Captain Kirk cringing over Cyrus’ performance—while others leave us flat
laughter and humor help us process conflict in our environment through the dopamine that is released in our brains when we find something funny
Dopamine relieves tension—which I discovered with my son—but it’s also implicated in motivation
affecting processes as varied as learning and pain management
It may seem impossible to study humor; but scientists have found ways
mostly through large surveys and fMRI research
a German researcher named Willibald Ruch asked subjects a series of questions about hundreds of jokes and cartoons
he grouped humor preferences into three types: “incongruity-resolution,” which involves “violating one’s expectations in novel ways;” “nonsense humor,” “which is funny only because it makes no sense;” and “sexual humor,” which is offensive or taboo
Although not everyone finds the same type of humor funny
the common thread in these joke types is that they all involve dealing with surprise and resolving the ensuing cognitive dissonance
“What elicits laughter isn’t the content of the joke but the way our brain works through the conflict the joke elicits,” writes Weems
Take for example an old Groucho Marx joke: “One morning I shot an elephant in my pajamas
I don’t know.” Our brains will read the first sentence and be taken down a path imagining Grouch Marx on a safari in his pajamas
before we get the new image of the elephant actually inside his pajamas
That process of moving from one possible solution to the next involves a part of the brain called the anterior cingulate
which becomes more active when there are conflicting interpretations in the brain
The AC helps to quiet down the “louder” parts of the brain (associated with the expected response) to allow other quieter answers to emerge
It helps us to figure out the novel solution
gets incorporated into the brain and gives us that spike of dopamine
This is why we feel so good when we get a joke
and why jokes are not funny the second time around
It may seem a bit sad to see humor broken down into its cognitive elements like this; but it’s also fascinating
We learn about why certain groups of people find certain types of humor funnier than others
We also can appreciate the similarities between getting a joke and having a stroke of insight—the same cognitive processes go into effect when solving problems as when solving jokes
with the same pleasure evoked through dopamine
Humor is an important part of our evolution, claims Weems—and other animals, such as rats
If one tickles a rat by scratching its belly
it emits high-pitched laughter (normally outside of the human hearing range)
Experiments on humans have found that laughter can increase blood flow and strengthen the heart
Laughter also helps decrease one’s threshold for pain
although not all humor is the same in this respect
positive humor—humor that looks for the bright side of troubling situations—is beneficial to our health
humor is also great for our social relationships
People list having a sense of humor as one of the most important traits in a mate
a humorous teacher makes learning more enjoyable and increases a student’s motivation to learn
In one study at San Diego State University
students enrolled in an Introductory Psychology course were taught using three kinds of lectures: one that incorporated course content-related humor; one that included humor
but not related to the course material; and one that used no humor at all
When researchers tested student’s retention of knowledge six weeks later
they found that those who attended lectures with course-related humor scored significantly higher than the other students
Weems suggests incorporating it more in our lives
He suggests going so far as to laugh the next time you hear a joke
but others will likely laugh along with you,” he writes
is Greater Good’s former book review editor and now serves as a staff writer and contributing editor for the magazine
She received her doctorate of psychology from the University of San Francisco in 1998 and was a psychologist in private practice before coming to Greater Good
let nature be your classroom with daily tips from Greater Good Science Center
The three systems of the brain involved in forgiveness can improve our well-being in other areas of life
A new report explores which Americans feel most driven to get outside of their racial
Parents can model and help children practice admitting what they don't know and owning mistakes
The Greater Good Science Center studies the psychology